* debian/patches:
+ Add libssh-regression-fix-CVE-2019-14889.patch. In src/sshprocess.cpp:
strip ~/, ~user{,/}, ${HOME}{,/} and $HOME{,/} from destination paths
in scp mode. Fixes: #1428. This was already necessary for pascp (PuTTY-
based Windows solution for Kerberos support), but newer libssh versions
with the CVE-2019-14889 also interpret paths as literal strings.
(Closes: #947129).
-- Mike Gabriel <email address hidden> Sat, 21 Dec 2019 17:56:23 +0100
Fixed in focal:
x2goclient (4.1.2.1-4) unstable; urgency=medium
* debian/patches: regression- fix-CVE- 2019-14889. patch. In src/sshprocess.cpp:
+ Add libssh-
strip ~/, ~user{,/}, ${HOME}{,/} and $HOME{,/} from destination paths
in scp mode. Fixes: #1428. This was already necessary for pascp (PuTTY-
based Windows solution for Kerberos support), but newer libssh versions
with the CVE-2019-14889 also interpret paths as literal strings.
(Closes: #947129).
-- Mike Gabriel <email address hidden> Sat, 21 Dec 2019 17:56:23 +0100